package thread;
class MyThread3 implements Runnable {
    @Override
    public void run() {
        while(true) {
            System.out.println("hello runable");
            try {
                Thread.sleep(1000);
            }catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}

public class ThreadDemo3 {
    public static void main(String[] args) {
        Thread t = new Thread(new MyThread3());
        t.start();

        while(true) {
            System.out.println("hello main");
            try {
                Thread.sleep(1000);
            }catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}
